Kiki de Montparnasse Women's Coeur One-Piece Swimsuit
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Women's Coeur One-Piece Swimsuit

Kiki de Montparnasse

$325.00

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Available from Saks | Free Standard Shipping on $300+ for US customers | Use Code FREESHIP shipping and returns information

Product Insights & Style Tips

The Coeur One-Piece swims with a luxe, magnetic energy. Metallic swim jersey in a deep black gleams as it moves, giving a sculptural edge to a classic silhouette. A high neckline anchors the look while an open back, crossed straps, and a back tie closure add architectural drama and a hint of skin. The adjustable back straps promise a tailored feel, and the Italian-made build reads as polish that travels from pool to seaside soiree.

On the body it drapes with controlled ease: the high neck offers confident coverage, the back opens up for a statement reveal, and the crisscross straps carve a sculptural line along the shoulders. The fabric—75 percent nylon and 25 percent elastane—stretches with movement, ready to coast from sunlit days to breezy dinner calls. It thrives with a gauzy cover-up, slip-on sandals, or a sleek pareo, while the back tie cinches a refined, feminine silhouette as the setting shifts.

Kiki de Montparnasse brings lingerie-inspired luxury to beachwear, pairing Italian craftsmanship with a bold, evening-ready mood. It’s a statement piece that travels well, elevating resort moments into a refined, fashion-forward narrative.

Materials / Fabrication

  • Metallic swim jersey
  • Open back with crossed straps
  • High neckline
  • Adjustable back straps
  • Back tie closure
  • Shell: 75 percent nylon, 25 percent elastane
  • Made in Italy
  • Color: Black
  • Size: XS

Recommended Care

  • Hand wash in cold water with mild detergent
  • Avoid wringing or twisting; press gently to remove excess water
  • Lay flat or hang to dry away from direct heat or sunlight
  • Avoid ironing; if necessary, use a cool steamer at a distance

Fit Notes

  • Open back with crossed straps and a back tie closure lets you adjust coverage at the back.
  • High neckline provides front coverage and a clean silhouette.
  • Metallic swim jersey blends nylon and elastane for a smooth, flexible fit.
Kiki de Montparnasse Women's Coeur One-Piece Swimsuit

How To Wear It

  • Pair with a tote bag to balance the metallic one-piece and keep essentials close.
  • Wear with sandals to complete the streamlined silhouette.
  • Finish with sunglasses to echo the reflective finish of the fabric.

The Kiki de Montparnasse Moodboard

About Kiki de Montparnasse

Kiki de Montparnasse is a contemporary lingerie and intimates brand that was established to celebrate intimacy and inspire romantic imagination. Kiki de Montparnasse is known for its classic, modern and provocative lingerie collections. Handcrafted in New York with couture-level techniques, the Parisian-inspired pieces are luxurious but designed to be worn everyday. Shop the latest collection from Kiki de Montparnasse, ranging in bras to panties, bodysuits, slips and camisoles.